package com.etc.exam;

/**
 * @author: knowno
 * @create: 2024-09-09 14:27
 * @Version 1.0
 **/
public class Test5 {
    int num = 10;

    public void test() {
        num++;
        System.out.println(num);
    }

    public static void main(String[] args) {
        Test5 e1 = new Test5();
        e1.test();
        Test5 e2 = new Test5();
        e2.test();
    }
}